网格计算经济中的资源绑定  

Resource bundle for grid computing economy

作　　者：姚军[1] 马满福[1] 

机构地区：[1]西北师范大学数信学院,甘肃兰州730070

出　　处：《计算机工程与设计》2007年第22期5562-5564,5569,共4页Computer Engineering and Design

基　　金：甘肃省科技攻关基金项目(2GS047-A52-002-04)

摘　　要：针对网格计算经济,提出资源绑定的模型,并结合任务对资源的需求和QoS要求,就绑定资源的描述、价格、资源绑定的优化、绑定流程等进行了深入研究。在此基础上,实现了基于绑定的调度算法。实验结果证明,资源绑定在任务完成时间和成本支出上取得了良好的效果,促进了资源调度,有利于提高整个网格资源管理系统的效率。For the first time the bundle is applied to the grid computing economy. A bundle model of grid resource is proposed, description, pricing of resource bundle and procedure of bundle, optimal methods are discussed. Then the bundle scheduling algorithm is implemented. Finally the simulations to compare the performance of bundle scheduling algorithm with that of the none minimisation and time minimisation and cost minimisation is preformed. The experiments show that the bundle scheduling algorithm is efficient on task complete time and cost and valuable within grid computing economy environments.

关 键 词：网格计算经济 资源绑定 绑定调度 优化 资源定价 

分 类 号：TP302[自动化与计算机技术—计算机系统结构] TP315[自动化与计算机技术—计算机科学与技术]